Rock bolt support plate



FIG. 1 is a perspective view of a rock bolt support plate.

FIG. 2 is a plan view thereof.

FIG. 3 is an inverted plan thereof.

FIG. 4 is a front view, the rear view being identical thereof; and,

FIG. 5 is a left side view, the right side view being identical thereof. 

The ornamental design for a rock bolt support plate, as shown and described. 